- Product Bulletin
- Service Overview
-
User Guide
- Usage Overview
- Selecting HCE as the Public Image When Creating an ECS
- Changing an OS to HCE
- Migrating an OS
- Upgrading HCE and RPM Packages
- Security Updates for HCE
- Obtaining the openEuler Extended Software Packages
- Creating a Docker Image and Starting a Container
- Tools
- Kernel Functions and Interfaces
- xGPU
- Configuring the Repositories and Installing Software for HCE
-
FAQs
- What Do I Do If CentOS Linux Is No Longer Maintained?
- Does Huawei Cloud Have a Migration Solution for CentOS?
- How Do I Install the MLNX Driver?
- How Do I Enable SELinux on an ECS Running HCE?
- How Do I Change the OS Name on the Console After the OS Is Migrated?
- How Are Huawei Cloud EulerOS, EulerOS, and openEuler Different from One Another?
- How Do I Enable WireGuard in Kernel and Install wireguard-tools?
- How Do I Save the User Credential Information for Logging In to Docker Like What Docker CE Does?
- What Is OOM? Why Does OOM Occur?
- How Do I Handle IPVS Errors?
- Why Can't HCE Obtain an IPv6 Address After IPv6 Is Enabled for an ECS?
- How Do I Set Auto Log Using TMOUT?
- Best Practices
- General Reference
Show all
Copied.
Overview
xGPU is a GPU virtualization and sharing service developed by Huawei Cloud. This service isolates GPU resources, ensuring service security and helping save costs by improving GPU resource utilization.
Architecture
xGPU uses the in-house kernel drivers to provide vGPUs for containers. This service can isolate the GPU memory and compute while delivering high performance, ensuring that GPU hardware are fully used for training and inference. You can run commands to easily configure vGPUs in a container.

Why Using xGPU
- Lower cost
As GPU technology develops, the price of a single GPU is rising though it can offer larger GPU compute. In some scenarios, an AI application does not require an entire GPU. xGPU enables multiple containers to share one GPU and isolates GPU resources to keep services securely isolated, improving GPU hardware utilization and reducing the resource cost.
- Flexible resource allocation
xGPU allows you to flexibly allocate physical GPU resources based on your service requirements.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot